On Apr 19, 12:09*am, Huang wrote:
Light can be a wave or a particle, but not both at the same time.

This is because physical length can be either continuous or discrete,
but not both at the same time.

And this is because a random length may be regarded as being
indeterminately continuous or discrete.

And to understand this you must understand existential indeterminacy.
That points may be regarded as being existentially indeterminate, but
there is another equally valid approach which does NOT consider points
to be existentially indeterminate, and that BOTH cases are equally
valid.

You should now know exactly what a photon is, what gravity is, dark
matter, and everything else.

Dear Huang: You just quote Einstein. But I've disproved that man up,
down, and sideways! Light is PHOTONS only, NOT a wave... EVER!
Please go to my profile and read my recent posts. Then, you should
agree to forget his moronic ideas. — NoEinstein —